Results 51 to 60 of about 36,905 (129)
Cellulose Acetates in Hydrothermal Carbonization: A Green Pathway to Valorize Residual Bioplastics
ChemSusChem, Volume 18, Issue 2, January 14, 2025.Pure and commercial cellulose acetates are subjected to hydrothermal carbonization as a possible end‐of‐life strategy. The plasticizers cause the material to completely dissolve in the liquid phase at 190 °C. Valuable carbonaceous solids and platform chemicals were observed in the products, proving the possibility of applying this approach in a ...
Giulia Ischia +7 more
wiley +1 more source
Chemistry – A European Journal, Volume 30, Issue 50, September 5, 2024.A novel method is presented, demonstrating the facile generation of α‐acyloxy carboxamide radicals via photoredox catalysis of Passerini adducts, obtained employing a 4‐formyl‐1,4‐dihydropyridine. These radicals efficiently undergo Giese reactions with various olefins, yielding novel Passerini compounds unattainable through traditional aldehyde‐based ...
Francesca Brunelli +5 more
wiley +1 more source
Advances Toward Amphidinolides C, F and U: Isolations, Synthetic Studies and Total Syntheses
Chemistry – A European Journal, Volume 30, Issue 27, May 14, 2024.Amphidinolides C, F and U are a sub‐class of polyketides sharing a similar structure, isolated from dinoflagellates or octocoral sponges and exhibiting high cytotoxic activity. This review discloses the progress made in their isolations and structural determinations and the various synthetic approaches and successful attempts leading to their total ...
Ismaila Ciss +3 more
wiley +1 more source
Meta‐omics assisted microbial gene and strain resources mining in contaminant environment
Engineering in Life Sciences, Volume 24, Issue 5, May 2024.Abstract Human activities have led to the release of various environmental pollutants, triggering ecological challenges. In situ, microbial communities in these contaminated environments are usually assumed to possess the potential capacity of pollutant degradation.
Yiqun Huang +5 more
wiley +1 more source
, 1992 SCHMITZ A, Gartemann K-H, FIEDLER J, GRUND E, Eichenlaub R. CLONING AND SEQUENCE-ANALYSIS OF GENES FOR DEHALOGENATION OF 4-CHLOROBENZOATE FROM ARTHROBACTER SP STRAIN SU. APPLIED AND ENVIRONMENTAL MICROBIOLOGY.
Gartemann, Karl-Heinz ; https://orcid.org/ +4 more
core +1 more source
Dehalogenation of Polychlorinated Phenols
, 2002 The aim of this study is thermodynamical study of dehalogenation of polychlorinated phenols in the gaseous state by means of steam in presence of solid copper.
Bureš, M.
core
Reductive catalytic dehalogenation of light chlorocarbons
, 1999 Several palladium and platinum supported catalysts have been employed in the gas-phase dehalogenation of chloromethanes (CCl4, CHCl3 and CH2Cl2) and chlorobenzene by using molecular hydrogen under mild conditions.
M. Rossi, L. Prati
core +1 more source
Transformation of 1,1,1-trichloroethane in an anaerobic packed-bed reactor at various concentrations of 1,1,1-trichloroethane, acetate and sulfate [PDF]
, 1997 Biotransformation of 1,1,1-trichloroethane (CH3CCl3) was observed in an anaerobic packed-bed reactor under conditions of both sulfate reduction and methanogenesis. Acetate (1 mM) served as an electron donor.
deBest, JH +11 more
core +2 more sources
Dehalogenation of Polychlorinated Biphenyls
, 2005 This work deals with the determination of the thermodynamic stability of di- to nona-chlorinated biphenyls during the dehalogenation process of these compounds in the gas phase by steam in presence of solid copper.
Bureš, M.
core